Electric Motors
Frame | 254/6TC |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3520 rpm |
Slip | 2.22 % |
Rated voltage | 230/460 V |
Rated current | 47.4/23.7 A |
L. R. Amperes | 284/142 A |
LRC | 6.0x(Code G) |
No load current | 18.2/9.12 A |
Rated torque | 29.8 ft.lb |
Locked rotor torque | 180 % |
Breakdown torque | 240 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 0.6974 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 70.0 dB(A) |
Approx. weight³ | 180 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
88.5 | 89.5 | 90.2 |
Power factor
50% | 75% | 100% |
---|---|---|
0.75 | 0.84 | 0.88 |
Frame | 254/6TC |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2885 rpm |
Slip | 3.83 % |
Rated voltage | 190/380 V |
Rated current | 59.0/29.5 A |
L. R. Amperes | 260/130 A |
LRC | 4.4x(Code D) |
No load current | 17.7/8.86 A |
Rated torque | 36.4 ft.lb |
Locked rotor torque | 110 % |
Breakdown torque | 180 % |
Locked rotor time | 12s (cold) 7s (hot) |
Moment of inertia (J) | 0.6974 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 105 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 68.0 dB(A) |
Approx. weight³ | 180 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
89.3 | 88.2 | 85.8 |
Power factor
50% | 75% | 100% |
---|---|---|
0.81 | 0.88 | 0.90 |
Frame | 254/6TC |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2900 rpm |
Slip | 3.33 % |
Rated voltage | 220/415 V |
Rated current | 52.8/28.0 A |
L. R. Amperes | 259/137 A |
LRC | 4.9x(Code E) |
No load current | 19.6/10.4 A |
Rated torque | 36.2 ft.lb |
Locked rotor torque | 120 % |
Breakdown torque | 200 % |
Locked rotor time | 12s (cold) 7s (hot) |
Moment of inertia (J) | 0.6974 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 105 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 68.0 dB(A) |
Approx. weight³ | 180 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
89.1 | 88.6 | 86.8 |
Power factor
50% | 75% | 100% |
---|---|---|
0.76 | 0.85 | 0.89 |
Features
Frame Material | Rolled Steel |
---|---|
Impregnation Method | Dip and Bake Polyester |
Regreasing System | At Drive end and Non-drive end |
Main terminal box hole | 1.732" |
Terminal Block | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 3002 207N (ISO 12944 - C2) |
Grounding Lugs | Superior |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 12 |
Product title
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$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
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